A crate of oranges weighing 193 N rests on a flatbed truck 2.00 m from the...
A crate of oranges weighing 193 N rests on a flatbed truck 2.00 m from the back of the truck. The coefficients of friction between the crate and the bed are μs = 0.900 and μk = 0.200. The truck drives on a straight, level highway at a constant 8.00 m/s.
A.)What is the force of friction acting on the crate?
B. )If the truck speeds up with an acceleration of 2.70 m/s2, what is the force of the friction on the crate? If the force of friction is in the forward direction (direction of motion of the truck), enter a positive answer and if it is in the backward direction, enter a negative answer.
C.)What is the maximum acceleration the truck can have without the crate starting to slide?
C.)
Homework Answers
Add Answer to:
A crate of oranges weighing 193 N rests on a flatbed truck 2.00
m from the...
A crate is loaded onto a flatbed truck and the coefficient of static friction between the...
A crate is loaded onto a flatbed truck and the coefficient of static friction between the crate and the truck is 0.45. If the driver of the truck is moving at 25 m/s and sees the car ahead of him stop, 147 m away, will the crate slide relative to the truck as the driver avoids a collision? If so, what is the acceleration (magnitude and direction) of the crate?
A crate rests in the rough bed of a truck. When the truck accelerates to the...
A crate rests in the rough bed of a truck. When the truck accelerates to the left at a constant rate, what is the direction of the friction force acting on the crate? (You can assume that the crate doesn't slip in the bed of the truck.) To the right It can't be determined There is no net friction force. ● To the left Submit Answer Tries 0/2 What is the direction of the friction force acting on the truck,...
The flatbed truck starts from rest on a road whose constant radius of curvature is 38...
The flatbed truck starts from rest on a road whose constant radius of curvature is 38 m and whose bank angle is 8° Ifthe constant forward acceleration of the truck is 2.5 m/sec2, determine the smallest time t after the start of motion at which the crate on the bed begins to slide. The coefficient of static friction between the crate and truck bed is μ.-11 , and the truck motion occurs in a horizontal plane sec
Q5: A flatbed truck starts from rest on a road whose constant radius of curvature is...
Q5: A flatbed truck starts from rest on a road whose constant radius of curvature is 30 m and whose bank angle is 1°. If the constant forward acceleration of the truck is 2 m/s, determine the time t after the start of motion at which the crate on the bed begins to slide. The coefficient of static friction between the crate and truck bed is -0.3, and the truck motion occurs in a horizontal plane. (5.58 s 10°
(14%) Problem 4: A crate is placed on flatbed truck but is not tied down. The...
(14%) Problem 4: A crate is placed on flatbed truck but is not tied down. The truck accelerates in the positive x-direction to the right, as shown) too fast and the crate falls off Otheexpertta.com 50% Part(a) When the crate falls off, in what direction is it moving relative to the ground? To the right (positive x-direction) It is not moving with respect to the ground To the left (negative x-direction) Grade Summary Deductions Potential 100% Attempts remaining 2 (5096...
Cumulative Problem 1 A 150.0-kg crate rests in the bed of a truck that slows from...
Cumulative Problem 1 A 150.0-kg crate rests in the bed of a truck that slows from 56.0 km/h to a stop in 12.0 s. The coefficient of static friction between the crate and the truck bed is 0.675. 1) Will the crate slide during the braking period? The crate will slide during the braking period. The crate will not slide during the braking period. Submit 2) What is the minimum stopping time for the truck in order to prevent the...
A truck loaded with a crate of mass m is at rest on an incline forming...
A truck loaded with a crate of mass m is at rest on an incline forming an angle of 10.0° with the horizontal. The coefficient of static friction for the crate on the truck bed is 0.30. Find the maximum possible acceleration uphill for the truck before the crate begins to slip backward.
A crate having a mass 50.0 kg falls horizontally off the back of the flatbed truck,...
A crate having a mass 50.0 kg falls horizontally off the back of
the flatbed truck, which is traveling at 28 m/s. The crate slides
86.8 m on the road in coming to rest. The initial speed of the
crate on the road is the same as that of the truck.
(a). Draw and clearly label all of the forces acting on the
crate as it slides on the road.
(b). Draw the direction of the initial velocity for the...
Hector drives a pickup truck horizontally at 15.0 m/s. He is transporting a crate of delicate...
Hector drives a pickup truck horizontally at 15.0 m/s. He is transporting a crate of delicate lead crystal. If the coefficient of static friction between the crate and the truck bed is 0.300, what is the minimum stopping distance for the truck so the crate will not slide? a. 51.0 m b. 38.3 m c. 44.4 m d. 28.7 m
m A box rests on top of a flat bed truck. The box has a mass...
m A box rests on top of a flat bed truck. The box has a mass of m = 16 kg. The coefficient of static friction between the box and truck is is = 0.82 and the coefficient of kinetic friction between the box and truck is Hk = 0.64. 1) The truck accelerates from rest to Vp = 19 m/s in t = 13 s (which is slow enough that the box will not slide). What is the acceleration...
A crate rests in the rough bed of a truck. When the truck accelerates to the left at a constant rate, what is the direction of the friction force acting on the crate? (You can assume that the crate doesn't slip in the bed of the truck.) To the right It can't be determined There is no net friction force. ● To the left Submit Answer Tries 0/2 What is the direction of the friction force acting on the truck,...
The flatbed truck starts from rest on a road whose constant radius of curvature is 38 m and whose bank angle is 8° Ifthe constant forward acceleration of the truck is 2.5 m/sec2, determine the smallest time t after the start of motion at which the crate on the bed begins to slide. The coefficient of static friction between the crate and truck bed is μ.-11 , and the truck motion occurs in a horizontal plane sec
Q5: A flatbed truck starts from rest on a road whose constant radius of curvature is 30 m and whose bank angle is 1°. If the constant forward acceleration of the truck is 2 m/s, determine the time t after the start of motion at which the crate on the bed begins to slide. The coefficient of static friction between the crate and truck bed is -0.3, and the truck motion occurs in a horizontal plane. (5.58 s 10°
(14%) Problem 4: A crate is placed on flatbed truck but is not tied down. The truck accelerates in the positive x-direction to the right, as shown) too fast and the crate falls off Otheexpertta.com 50% Part(a) When the crate falls off, in what direction is it moving relative to the ground? To the right (positive x-direction) It is not moving with respect to the ground To the left (negative x-direction) Grade Summary Deductions Potential 100% Attempts remaining 2 (5096...
Cumulative Problem 1 A 150.0-kg crate rests in the bed of a truck that slows from 56.0 km/h to a stop in 12.0 s. The coefficient of static friction between the crate and the truck bed is 0.675. 1) Will the crate slide during the braking period? The crate will slide during the braking period. The crate will not slide during the braking period. Submit 2) What is the minimum stopping time for the truck in order to prevent the...
A truck loaded with a crate of mass m is at rest on an incline forming an angle of 10.0° with the horizontal. The coefficient of static friction for the crate on the truck bed is 0.30. Find the maximum possible acceleration uphill for the truck before the crate begins to slip backward.
A crate having a mass 50.0 kg falls horizontally off the back of
the flatbed truck, which is traveling at 28 m/s. The crate slides
86.8 m on the road in coming to rest. The initial speed of the
crate on the road is the same as that of the truck.
(a). Draw and clearly label all of the forces acting on the
crate as it slides on the road.
(b). Draw the direction of the initial velocity for the...
m A box rests on top of a flat bed truck. The box has a mass of m = 16 kg. The coefficient of static friction between the box and truck is is = 0.82 and the coefficient of kinetic friction between the box and truck is Hk = 0.64. 1) The truck accelerates from rest to Vp = 19 m/s in t = 13 s (which is slow enough that the box will not slide). What is the acceleration...
Most questions answered within 3 hours.
-
Suppose that the middle 95% of average scores in the NBA per
player per game fall...
asked 2 minutes from now -
5.18 Ch 5 Warm up: People's weights (Vectors) (C++)
(1) Prompt the user to enter five...
asked 28 minutes ago -
if 14.3 g of table salt (nacl) is put into 236.0 g of water at
25...
asked 1 hour ago -
Free content. Free software. Freemium pricing models. Viral
popularity. Disappearing gatekeepers. These are the disrupters of...
asked 3 hours ago -
Consider the simple linear regression model: HARD1 =
β0 + β1*SCORE + є, where
є ~...
asked 4 hours ago -
In the Chesapeake region during the mid-17th
century how similar was the experience of an independent...
asked 6 hours ago -
. A 2.50 M stock solution was used to prepare a dilute NaOH
solution with a...
asked 7 hours ago -
Write a program that reads in a text file, infile.txt, and
prints out all the lines...
asked 9 hours ago -
Which of the following orbits have a total of zero energy (based
on the common convention)?...
asked 9 hours ago -
Find the expected count and the contribution to the chi-square
statistic for the (Group 1, No)...
asked 11 hours ago -
Suppose you are purchasing a meal and with every meal a you
receive one of 10...
asked 11 hours ago -
A 75.0 kg 0erson is riding in a car moving at 20.0 m/s when the
car...
asked 11 hours ago